| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.86 | 9.691% | $85.4054 | $85.41 | $85.40 | $85.40 |
| Purchase #2 | $190.52 | 8.536% | $206.7828 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $108.61 | 10.237% | $119.7284 | $119.73 | $119.75 | $119.70 |
| Purchase #4 | $6.62 | 8.821% | $7.204 | $7.20 | $7.20 | $7.20 |
| Purchase #5 | $125.58 | 11.873% | $140.4901 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $206.93 | 7.823% | $223.1181 | $223.12 | $223.10 | $223.10 |
| Purchase #7 | $109.25 | 3.115% | $112.6531 | $112.65 | $112.65 | $112.70 |
| 7 purchase totals = | $825.37 | $895.3819 | $895.38 | $895.40 | $895.40 | |